How to convert 0.987121212 (repeating) into a fraction ?

Expert Solution

Rewrite the decimal number as a fraction with 1 in the denominator

Multiply to remove 9 decimal places. Here, you multiply top and bottom by 10⁹ = 1000000000

FInd the GCF of 987121212 and 10^9.

If it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 4,

Therefore Answer :

milcah answered 2 years ago

Find fraction equivalents for the following decimals. A. 0.8 (repeating .8) B. 3.08 (repeating .08) C....

Find fraction equivalents for the following decimals. A. 0.8 (repeating .8) B. 3.08 (repeating .08) C. 3.08 (repeating just the 8) D. 0.75 (repeating) E. 0.328 (repeating)

Mole fraction to percent by mass. Convert 0.1538 mole fraction of propanol (C3H8O) in water to...

Mole fraction to percent by mass. Convert 0.1538 mole fraction of propanol (C3H8O) in water to percent by mass of propanol in the solution. (Some of the calculations from the previous question can speed up the process here.) Answer to 4 significant figures with appropriate units. Parts per million to molarity. The daily intake of iron is 18 mg for an adult. This dose dissolved as Fe2+ ions in 1 liter of water makes an 18 ppm Fe2+solution. Convert 18...

Mole fraction to molality. Convert 0.1538 mole fraction of propanol (C3H8O) in water to molality. (Hint:...

Mole fraction to molality. Convert 0.1538 mole fraction of propanol (C3H8O) in water to molality. (Hint: begin by assuming 1 mole total and determine the contributing moles of propanol and contributing moles of water.) Answer to 4 significant figures with appropriate units.

Mole fraction to molality. Convert 0.1538 mole fraction of propanol (C3H8O) in water to molality. (Hint:...

Mole fraction to molality. Convert 0.1538 mole fraction of propanol (C3H8O) in water to molality. (Hint: begin by assuming 1 mole total and determine the contributing moles of propanol and contributing moles of water.) Answer to 4 significant figures with appropriate units.

convert fraction decimal number 14/13 to acorrectly rounded binary number with 8 digits.

How to solve it by wolfram mathematica: The fraction 49/98 is a curious fraction, as an...

How to solve it by wolfram mathematica: The fraction 49/98 is a curious fraction, as an inexperienced mathematician in attempting to simplify it may incorrectly believe that 49/98 = 4/8, which is correct, is obtained by cancelling the 9s. We shall consider fractions like, 30/50 = 3/5, to be trivial examples. There are exactly four non-trivial examples of this type of fraction, less than one in value, and containing two digits in the numerator and denominator. You have to identify...

I have a decimal fraction: 76.234567x10^-14 I need to convert this number to binary. I know...

I have a decimal fraction: 76.234567x10^-14 I need to convert this number to binary. I know you can multiply the number by 2 constantly to get the binary number, but that will take forever to do, even converting it to hex with x16 takes a long time, is there any easier way to convert this? Show all steps and work please.

How to convert binary to hex?

Java Program to write a Fraction class that models a mathematical fraction. The fraction class needs...

Java Program to write a Fraction class that models a mathematical fraction. The fraction class needs to support simple arithmetic functions including taking the sum, difference, and the product of the division of the two. Do not include a main() method in the Fraction class. The Fraction class will implement the following class methods: Fraction add (Fraction f1, Fraction f2); // f1 + f2 and returns a new Fraction Fraction sub (Fraction f1, Fraction f2); // f1 - f2 and...

How many distinct 2x2 matrices can we have by using the numbers 1,2,3 and 4. Repeating...

How many distinct 2x2 matrices can we have by using the numbers 1,2,3 and 4. Repeating numbers is not allowed. 2!*2! 4*3*4*3 4! How many multiplications are required to compute AB if A is a 4x7 matrix and B is a 7x5 matrix? 35 28 980 140 4^4 Let A be an nxn matrix, What is det(A) if A has a row of zeros? n-1 1 0 n

Question

How to convert 0.987121212 (repeating) into a fraction ?

Solutions

Expert Solution

Related Solutions

Find fraction equivalents for the following decimals. A. 0.8 (repeating .8) B. 3.08 (repeating .08) C....

Mole fraction to percent by mass. Convert 0.1538 mole fraction of propanol (C3H8O) in water to...

Mole fraction to molality. Convert 0.1538 mole fraction of propanol (C3H8O) in water to molality. (Hint:...

Mole fraction to molality. Convert 0.1538 mole fraction of propanol (C3H8O) in water to molality. (Hint:...

convert fraction decimal number 14/13 to acorrectly rounded binary number with 8 digits.

How to solve it by wolfram mathematica: The fraction 49/98 is a curious fraction, as an...

I have a decimal fraction: 76.234567x10^-14 I need to convert this number to binary. I know...

How to convert binary to hex?

Java Program to write a Fraction class that models a mathematical fraction. The fraction class needs...

How many distinct 2x2 matrices can we have by using the numbers 1,2,3 and 4. Repeating...